``Lightning Network, an off-chain rail for crypto payments, has gained big momentum in 2019 and recently hit $5 million in capacity. Square and Twitter CEO Jack Dorsey participated in a "pass the torch" game on Twitter using Lightning, and has been publicly advocating for bitcoin at Square.
In addition, while everyone in crypto awaits the approval of a bitcoin exchange-traded fund, a similar product pegged to the price of XRP launched on Switzerland's SIX exchange this week.''